Finding the Fourth Proportional to 23,847.34, 32,903.40 and 13,234.32

Step by Step Solution

1. Step 1: Write the proportion equation
   23,847.34 : 32,903.40 = 13,234.32 : x
2. Step 2: Convert to fraction form
   23,847.34/32,903.40 = 13,234.32/x
3. Step 3: Cross multiply
   23,847.34x = 32,903.40 × 13,234.32
4. Step 4: Simplify right side
   23,847.34x = 435,454,124.69
5. Step 5: Solve for x
   x = 435,454,124.69/23,847.34
6. Step 6: Final answer
   x = 18,260.07